The rims are tubeless compatible and hookless. Tubed tyres can be used but why would you want to. The internal width of the rim is 25mm. External width is 30mm.

Gravel wheels are not aero wheels. 40mm tyres put a kybosh on that so it should have round spokes. Also ditch the need for aero rims, a wide shallowish rim can be used. With the right profile this can still be radially and laterally stiff.

The hubs are 12mm thru axle compatible and reliable. They are made for centrelock rotors but 6 bolt adapters are available.

One important aspect of tubeless compatibility mean to me a tyre that will remain seated with no air pressure. The BORG30 passes that test. This means once a cut is sealed with tyre plugs or sealant you can reinflate with a hand pump. The wheel can be used with inner tubes but I can't think why you would do that to yourself.

Enter the BORG30 Disc.

Front wheel weight 650g (bare) with BORG DX hubs

Rear wheel weight 802g (bare) with BORG DX hubs.

Total bare weight 1452g with BORG DX hubs, 1360g with Carbon Ti hubs.

700c

370g carbon rim

25mm internal width

30mm external width

20mm deep

Asymmetric rim (2.5mm offset)

Triple butted Sapim Force black spokes

24F/24R spoke count

BORG DX or Carbon Ti hubs

100x12mm, 100x15mm, and 142x12mm or QR compabile.

40mm to 70mm tyre with.

Cost £900

Lockring for 15mm axled hubs must be used. Centrelock rotor lockring available here.

Let me know which axle standard combination you need at checkout.

Please state at checkout.

100/135mm QR

100*12/100*15/142*12mm

100*12/142*12mm for Caanondale offset bikes.

About the Cycle Clinic

The Cycle Clinic is a rider owned bicycle shop/Campagnolo Pro shop. I started it in July 2011 as a way to fulfill a dream, a bike shop that supplies the...